20.157.57.191 IP Address SummaryIP Address Location Information for 20.157.57.191 City: San FranciscoState: CaliforniaCountry: United States of AmericaPostal Code: 94102Time Zone: -07:00Host Info for 20.157.57.191 ISP: Microsoft CorporationDomain: microsoft.comNetwork Speed: T1Proxy Information for 20.157.57.191 Known Proxy: yesProxy Type: DCH20.157.57.0/24 20.157.58.0/23 ASN Information for 20.157.57.191 ASN: 8069Organization: MICROSOFT-CORP-MSN-AS-BLOCKASN IP Range: 20.157.32.0/19Copy All IP ResultsPrint All IP Results